baber/WOPTO huggingface dataset:
Patent JP-2013034876-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can prevent a fraudulent action while suppressing an increase in a monitoring processing load.SOLUTION: When a medal is supplied from a medal slot 75 provided in the right part in an approximate center of the front door 12 and a start lever 71 provided in the left part in the approximate center of the front door 12 is operated, reels visible through display windows 31L, 31M and 31R start rotating. When stop switches 72-74 are operated, the reels corresponding to the respective switches 72-74 are stopped. The medals supplied from the medal slot 75 are detected by a plurality of medal supply sensors provided in the rear face of the front door 12. When an error is detected in the medal sensor, the stop operation of rotating reel is invalidated.
Patent JP-2014066146-A (JP)
Title: Exhaust reflux device of engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02M25/07
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To scavenge air early by reducing an EGR gas remaining in an intake passage upstream a throttle valve upon engine deceleration.SOLUTION: An EGR device of an engine 1 including a supercharger 7 includes: an EGR passage 17 that makes part of exhaust being discharged from a combustion chamber 16 to an exhaust passage 5 flow back to the combustion chamber 16 as an EGR gas; and an EGR valve 18 that adjusts a flow of the EGR gas in the EGR passage 17. In the EGR passage 17, an inlet 17b is connected to the exhaust passage 5 downstream a turbine 9, and an outlet 17a is connected to an intake passage 3 upstream a compressor 8. An electronic control unit (ECU) 50 controls the EGR valve 18 on the basis of a target opening position depending on an operation state detected by various sensors 23, 27, 51 to 55, etc. The ECU 50 evaluates an upper limit opening position of the EGR valve 18 according to an engine speed and a compressor pressure in the intake passage 3 upstream an electronic throttle device 14, and controls the EGR valve 18 on the basis of the upper limit opening position when the target opening position exceeds the upper limit opening position.
Patent JP-2013074628-A (JP)
Title: Precise clock synchronization over optical fiber
Inventor: SANJAY MANI
IPC: H04B10/075
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To realize precise clock synchronization over an optical fiber.SOLUTION: A clock at a first network element that is connected to a second network element over a first optical link and a second optical link that are physically distinct from each other is aligned using optical timing signals having wavelengths different from each other. Transit delays between the first and second network elements may be determined using the same optical timing signals.
Patent JP-2014069840-A (JP)
Title: Plastic bottle
Inventor: SUGA YUSUKE
IPC: B65D1/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bottle in which even if the weight is saved, transformation due to pressure reduction in a bottle can be prevented while maintaining the capacity quantity.SOLUTION: A plastic bottle 10 comprises a mouth 11, a shoulder 12, a shank 20 and a bottom 30. The shank 20 is separated into an upper half part 20A and a lower half part 20B via a horizontal direction central groove 26 in the central part of the bottle. Multiple horizontal direction grooves 27 to 29 are formed in the upper half part 20A and the lower half part 20B of the shank 20, respectively. The multiple horizontal direction grooves 27 to 29 comprise a first horizontal direction groove 27 having maximum depth, a second horizontal direction groove 28 having middle depth, and a third horizontal direction groove 29 having minimum depth, and the opening angles of the horizontal direction grooves 27 to 29 are different from one another.
Patent JP-2014072807-A (JP)
Title: Impedance adjustment device
Inventor: ITAYA KOJI
IPC: H01L21/3065
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein impedance matching using a characteristic parameter indicating a transmission characteristic of an entire impedance adjustment device cannot be performed if a variable frequency type high frequency power supply 1v is used.SOLUTION: An impedance adjustment device 3A is applied to a high frequency power supply system using the variable frequency type high frequency power supply 1v. A characteristic parameter covering part of combination information of position information C about a variable capacitor 21 and output frequency information F about the high frequency power supply 1v is stored in a memory 70. A T parameter acquisition section 130 acquires the characteristic parameter corresponding to current (Cnow,Fnow). An output reflection coefficient computation section 140 computes a reflection coefficient Γoutnow of an output end. An imaginary output reflection coefficient computation section 160 computes a reflection coefficient Γoutnow'(C,F) at an imaginary output end. An approximate reflection coefficient search section 180 provides impedance matching on the basis of a reflection coefficient Γoutnow"(C,F) closest to the reflection coefficient Γoutnow.
Patent JP-2014029451-A (JP)
Title: Development device, and electrophotographic image formation device
Inventor: KAWAMURA KUNIMASA
IPC: G03G9/08
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a development device in which it is possible to reduce the occurrence of fogging in a low temperature environment, and an electrophotographic image formation device with which it is possible to stably form an image over a long period of time.SOLUTION: Toner satisfies the following conditions: 40≤Z(25)≤80 and 10≤Z(50)≤55 (where Z(Y) represents the percentile of (X3(Y)-X4(Y)) relative to X3(Y) at Y°C, X3(Y) represents the displacement amount obtained after displacement amount (X2(Y)) is left to stand for 0.1 seconds, X2(Y) represents the displacement amount when a 2.94×10-4 N load is applied at 9.8×10-5 N/sec, and X4(Y) represents the displacement amount at 0 N when the load is reduced by 9.8×10-5 N/sec); 0.49×10-3≤R(25)≤1.70×10-3 (where R(25) represents the tilt from the starting point to the maximum load at 25°C); and 15°C≤(P1-TgA)≤70°C (where TgA represents a glass transition temperature between 40 and 60°C, and P1 represents the maximum heat absorption peak temperature between 70 and 110°C). A development roller has a surface layer containing urethane resin.
Patent JP-2014076414-A (JP)
Title: Filter material and method of manufacturing filter material
Inventor: ARAI MASAHIRO
IPC: B01D39/16
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a filter material and a method of manufacturing the same which can prevent a dimension in a direction along a compression direction from shortening than a dimension before compression when force in the compression direction applied continuously is removed.SOLUTION: A filter material is structured so as to overlap each clearance maintaining part formed on one surface side of a filter material original fabric and each clearance maintaining part formed on the other surface side of the filter material original fabric through each flat part.
Patent JP-2014077392-A (JP)
Title: Lubrication structure of motorcycle engine
Inventor: SHINODA YUZURU
IPC: F02B67/00
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To secure lubrication performance in an engine, downsize the engine, and reduce the cost of manufacturing in a motorcycle including a continuously variable transmission mechanism (CVT).SOLUTION: A lubrication structure of a motorcycle engine includes: a continuously variable transmission mechanism that has a drive pulley (200) to which driving force is input and a driven pulley coupled to the drive pulley (200) via an endless belt, and is arranged on one end side of a crankshaft (111); and a lubrication system component containing an oil pump (190) and an oil filter, and for supplying lubricating oil to each part in an engine (10). The lubrication system component is arranged to be collected on the opposite side of the continuously variable transmission mechanism across a cylinder of the engine (10).
Patent JP-2014077722-A (JP)
Title: Pressure sensor device and manufacturing method thereof
Inventor: KAWAGUCHI MASAMOTO
IPC: G01L19/06
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To protect a pressure sensor element and appropriately perform a pressure measurement without covering the pressure sensor element by the coating of a protective member, in a pressure sensor device.SOLUTION: A pressure sensor device includes a resin film 40 which covers a pressure sensor element 20 mounted on one surface 11 of a substrate 10 and the one surface 11 of the substrate 10. A part of the resin film 40 is constituted as a dome part 41 having a hollow-dome shape. The pressure sensor element 20 is stored in the dome part 41 in a non-contact state with the inner surface of the dome part 41. A resin member 50 which is made of a thermoset resin is loaded between a region outside of the dome part 41 in the resin film 40 and the one surface 11 of the substrate 10, and the outer periphery of the dome part 41 is sealed by this resin member 50 so that the interior of the dome part 41 becomes a sealed space, and the dome part 41 is deformed such that the pressure inside the dome part 41 and the outside pressure are balanced.
Patent JP-2014079300-A (JP)
Title: Charged particle beam irradiation system
Inventor: EBINA FUTARO
IPC: A61N5/10
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation system capable of improving dose uniformity in a scanning irradiation method.SOLUTION: A charged particle beam irradiation system comprises: a synchrotron 10 for accelerating and extracting a charged particle beam; and a beam transport device 20 for transporting the accelerated charged particle beam to an irradiation nozzle 40. The synchrotron 10 has a high-frequency voltage application device 17 for applying a high-frequency voltage to orbiting charged particle beams. The beam transport device 20 has a beam cut-off device 30 for cutting off passing charged particle beams. The high-frequency voltage application device 17 applies high-frequency voltages of different frequency spectrums during a period in which the beam cut-off device 30 cuts off charged particle beams and during a period in which charged particle beams are not cut off and are transported to the irradiation nozzle 40.
Patent JP-2013011628-A (JP)
Title: Dimple position detection device
Inventor: HONMA AKIRA
IPC: G01B11/00
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a dimple position detection device capable of accurately detecting a position of a dimple apex.SOLUTION: A dimple position detection device for detecting a position of a dimple formed on a load beam includes an illumination device for applying light towards the dimple, an imaging device for receiving the reflected light, and an image processing section for binarizing the obtained image. The image processing section includes: means S2 that maximizes a binarization level; means S3 that binarizes the reflected light image; means S4 that determines whether an area of a light spot region (on-region) above the binarization level has a predetermined value or not; means S6 that reduces the binarization level when the area of the light spot region is less than the predetermined value; and means S8 that calculates the gravitational position of the light spot region when the area of the light spot region reaches the predetermined value.
Patent JP-2013057671-A (JP)
Title: Surface sensing device with optical sensor
Inventor: MCFARLAND GEOFFREY
IPC: G01B21/00
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To accurately measure displacements of a stylus.SOLUTION: A surface sensing device for use in position determining apparatus has an elongate stylus 74 with a tip 82 for scanning the surface of a workpiece to be measured. Lateral displacements of the stylus tip are measured with a light beam which passes along the stylus from a light source 66 to a retroreflector 78. This reflects the beam back via a beamsplitter 70 to a position sensitive detector 76. The stylus is mounted for longitudinal displacement on a carriage 72. The longitudinal displacement is measured with another light beam projected by the beamsplitter 70 onto a second position sensitive detector 84.
Patent JP-2014081054-A (JP)
Title: Process of manufacture of brake hose
Inventor: NONAKA TAKASHI
IPC: B29D23/00
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a process of manufacture of a brake hose showing a superior anti-bend tolerance characteristic and having a high adhering power between an inner rubber pipe and a first braided layer.SOLUTION: A process of manufacture of a brake hose of this invention comprises the steps of: forming an inner rubber pipe 12 by applying rubber material added with vulcanization accelerator; covering alcohol soluble polyamide, water soluble polyamide and resorcin formalin latex on a polyethylene terephthalate fiber to form a first strand 13; forming a first braided layer 14 composed of the first strand 13 at an outer periphery of the inner rubber pipe 12; forming an intermediate rubber pipe 15 at an outer periphery of the first braided layer 14; forming a second braided layer 17 composed of a second strand 16 at an outer periphery of the intermediate rubber pipe 15; forming an outer rubber pipe 18 at an outer periphery of the second braided layer 17; and performing vulcanization after these steps, in which a rate of the solid content adhesion amount in respect to the first strand 13 is 10 mass% or more and 14 mass% or less.
Patent JP-2014085926-A (JP)
Title: Database analyzer, and database analysis method
Inventor: HASHIMOTO YASUNORI
IPC: G06F11/28
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide data patterns into which data groups of a database are classified by features of table column units by comprehensively analyzing the database.SOLUTION: A database analyzer 10 includes: a data arrangement unit 116 which arranges data groups acquired from a database 30 as an analysis object on the basis of data values of table columns and stores the result as analysis object data into a storage unit; a data pattern generation processing unit 111 which generates groups by data values on the basis of differences of the data values and stores a data pattern resulting from aggregation of the groups, into the storage unit; a data pattern determination processing unit 112 which determines validity of the data pattern; and a data pattern modification processing unit 114 which, if the validity is denied by validity determination, reconfigures each group by modifying the group in accordance with such a prescribed conversion rule that constituent elements conceptually similar out of constituent elements of the group included in the data pattern are converted to the same constituent elements, and stores the result in the storage unit.
Patent JP-2014084165-A (JP)
Title: Container
Inventor: OGURA SHINICHIRO
IPC: B65D33/02
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a container capable of forcedly opening a spout part by spout operation means to easily discharge a content while the spout part is surely closed by making two film materials constituting the spout part sufficiently adhere to each other.SOLUTION: A container 1 includes: a trunk part 2 and a spout part 3 which is connected thereto and narrower than the trunk part 2. At least a part of the trunk part at the side of the spout part 3 and the spout part 3 are constructed by two film materials disposed like a laminate with both side parts fused and having flexibility. The two film materials are made to closely adhere to each other at the spout part 3 by filling of a content S, so that a spout passage 5 in the spout part 3 can be liquid-tightly closed. A spout operation means 10 for opening the spout passage 5 by forcedly separate both film materials at the spout part 3d from each other is provided.
Patent JP-2014090035-A (JP)
Title: Control circuit for light-emitting device, light-emitting device and electronic equipment using the same, and method of controlling light-emitting device
Inventor: SASAKI YOSHIKAZU
IPC: H05B44/00
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress a counter-electromotive force immediately after transition from a turn-off time period of PWM dimming to a turn-on time period.SOLUTION: A first driver 50 switches a drive current Ion the basis of a pulse-width-modulated first pulse signal G1 depending on a target luminance for a light-emitting element 6 given from the exterior. An oscillator 20 generates a cycle signal Shaving a predetermined frequency. A pulse modulator 30 generates a second pulse signal G2 that transits to an ON level of a switching transistor M1 in synchronization with the cycle signal S, and transits to an OFF level of the switching transistor M1 depending on a feedback voltage. A second driver 40 switches the switching transistor M1 on the basis of the second pulse signal G2. An oscillator 20 is configured to be resettable in response to a first edge at which the first pulse signal G1 transits from a first level corresponding to the turn-off to a second level corresponding to turn-on.
Patent JP-2013097862-A (JP)
Title: Temperature sensor in heat-assisted magnetic recording head
Inventor: HUANG FU-YING
IPC: G11B5/31
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor in a heat-assisted magnetic recording head.SOLUTION: A method and device provides a signal for driving a heater element in a TAR or HAMR correspondence type disk storage system including an optical transducer (or, a near-field light source) for heating a medium by further focusing a laser beam spot on a magnetic medium. A storage system includes a temperature sensor adjacent to a near-field transducer for providing a feedback group to a laser drive device for adjusting a laser output.
Patent JP-2014093444-A (JP)
Title: Wafer processing method
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of using existing facilities even when a diameter of a wafer becomes large.SOLUTION: A wafer processing method comprises the steps of: arranging a protection member 21 on a surface of a wafer 11; generating a fan-shaped 1/4 wafer piece by cutting a division schedule line of a first direction and a division schedule line of a second direction; thinning the 1/4 wafer piece by grinding a rear surface of the 1/4 wafer piece; positioning the 1/4 wafer piece at an opening of an annular frame, sticking an adhesive tape to the annular frame and the rear surface of the 1/4 wafer piece, peeling the protection member from the surface of the 1/4 wafer piece, and arranging the 1/4 wafer piece in the annular frame via the adhesive tape; and dividing the 1/4 wafer piece into individual devices by cutting all the division schedule lines of the first and second directions of the 1/4 wafer piece arranged in the annular frame.
Patent JP-2014095737-A (JP)
Title: Belt control device, roller unit, and image forming apparatus
Inventor: HOZUMI KOKI
IPC: G03G15/16
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in an initial state of installation of a meandering correction device, when a meandering correction roll 91 is not parallel to other rollers in an image forming apparatus, it takes a time for the meandering correction roll 91 to be pushed up from the state not parallel to other rollers in order to correct meandering of a sheet conveyance belt 90; and therefore, it takes a time for the sheet conveyance belt 90 to be correctly positioned, which leads to the occurrence of defects on images formed during the correction.SOLUTION: A belt control device controls movement of a belt that is laid over a plurality of rollers to run along with the rotation of the plurality of rollers, the movement in an axial direction of the rollers. The belt control device includes axis inclination stopping parts for stopping the inclination of the rollers at a predetermined position, and axis inclining parts for inclining the rollers along with the movement of the belt in the axial direction of the rollers, which are provided on both ends of each of the rollers.
Patent JP-2013054766-A (JP)
Title: Method for presenting menu button
Inventor: HOERENTRUP JOBST
IPC: G06F3/0482
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying a menu suitable for selection of a title, chapter, parameter or the like, included in an optical storage medium.SOLUTION: Menus usually comprise a number of buttons (BO) to be displayed, with each button having a state. Possible states of buttons are e.g. "unselected", "selected" or "activated". The menu may contain buttons (INV1-INV4) that can be selected through keys on a remote control, but that do not have any images or text associated. This allows creating "invisible buttons" that automatically execute commands upon selection. Further, sound or sound sequence, e.g. melody or click, may be associated to a buttons state, and may be played back when the button enters this state.
Patent JP-2014106601-A (JP)
Title: Interface device and control method thereof
Inventor: SANKAI YOSHIYUKI
IPC: A61B5/0488
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To detect a weak biological signal and operate an external apparatus.SOLUTION: An interface device 10 includes a biological signal detection sensor 20, a differential amplifier 30, an amplification and filter circuit 40, an AD converter 50, a control unit 60, a transmission circuit 70, and a monitor 80. The control unit 60 comprises a micro computer for executing a control program, and converts respective biological signals amplified by the amplification and filter circuit 40 into temporal axis data so as to generate a control signal to be output to an external apparatus 110. Also, the control unit 60 includes a temporal axis data conversion means 62 for converting the biological signals acquired by the biological signal detection sensor 20 as the temporal axis data, and a control signal conversion means 64 for generating a control signal corresponding to the external apparatus based on the temporal axis data.
Patent JP-2013062256-A (JP)
Title: Thermal protector, and battery using the same
Inventor: OKADA KOJI
IPC: H01H37/52
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal protector capable of further increasing an allowable current at normal temperatures, making an operating time sufficiently short when an overcurrent flows, and surely cutting off a circuit while having a precise operating temperature range.SOLUTION: This thermal protector includes a stationary piece 2 having a stationary contact 20 and a movable piece 3 having a movable contact 30, the movable piece 3 is disposed so that the movable piece 3 extends toward the stationary contact 20 side and the movable contact 30 is brought into contact with or separated form the stationary contact 20, a thermally actuated member 4 is disposed in the vicinity of the movable piece 3 as a mechanism to make the movable contact 30 come into contact with or separate from the stationary contact, and the movable piece 3 is made of an alloy containing: a first component containing at least one of Cu of 93.00 weight % or more, Mg of 0.05-1.00 weight %, and Sn of 0.05-2.00 weight %; and a second component containing at least one of Fe of 0.05-1.00 weight %, Ni of 0.10-3.50 weight %, and Zn of 0.10-2.50 weight %.